Problems adding a 3rd USB 3.0 Adapter to a Surface Pro 2

Trying to add a 3rd USB 3.0 Display adapter.
Surface Pro 2 currently with:
1 external VGA on display port
2 DVI on USB 3.0 Plugable adapters.
Functioning perfectly.
As soon as I plug in the 3rd USB adapter or boot up with it connected the system completely freaks. All of the monitors go crazy turning on and off and reconfiguring. I let it run for a bit hoping it would figure itself out but finally had to stop the madness and disconnect. I have watched the 8 monitor video and assume this should work.

Hello,

Sorry to hear about this issue. We’d like to contact you directly via email to collect some diagnostic information.

You should be getting the email shortly.

Thanks!